Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7432617 | Uninterruptible power system | Akihiko Kanouda, Minehiro Nemoto, Masahiro Hamaogi | 2008-10-07 |
| 7406623 | DC backup power supply system and disk array using same | Akihiko Kanouda, Masahiro Hamaogi, Yoshihide Takahashi, Minehiro Nemoto | 2008-07-29 |
| 7245469 | DC backup power supply device and method for diagnosing the same | Minehiro Nemoto, Akihiko Kanouda, Masahiro Hamaogi, Yoshihide Takahashi, Takashi Tanabe +3 more | 2007-07-17 |
| 7049711 | Uninterruptible power system | Akihiko Kanouda, Minehiro Nemoto, Masahiro Hamaogi | 2006-05-23 |
| 6798255 | Semiconductor integrated circuit device | Tatsumi Yamauchi, Fumio Murabayashi, Kazuhisa Miyamoto, Kazuharu Kuchimachi | 2004-09-28 |
| 5430639 | Polyphase AC input to DC output voltage converter | — | 1995-07-04 |
| 5311134 | Magnetic resonance imaging system | Hitoshi Yamagata, Masafumi Kondo | 1994-05-10 |
| 5311136 | Gradient power source apparatus for magnetic resonance imaging system | — | 1994-05-10 |